We think the new Jaguar XF is one of the sexiest cars to hit the roads in 2008. But what’s hotter than the sleek and beautiful looking four-door-coupe kitty? A faster sleeker and even more beautiful four-door-coupe. Jaguar is almost done working on the XF-R and our friends over at CAR have some very nice shots of the upcoming super-kitty wearing very little cameo.

As soon as you the prototype in these pictures you can point out the differences from the regular XF. First off, in the front you have very large nostrils on the hood along with very large intakes. Side profile of the car is enhanced by aggressive looking side sills while the back gets a subtle lip spoiler and quad exhaust pipes.

Power is expected to come from a 4.2 liter supercharged V8 engine slatted for the U.S. but breathes more air to produce close to 500-hp.

Head over to CAR for the full shots.

2008 Jaguar XF: